Comments

It's a crowded star field, so be careful in setting photometry aperture.

Basic data

    RA = 03:13:44.5, DE = +25:11:51
    Season = Apr 10
    V = 13.19 (TASS), J = 11.319 (18), K = 10.815 (18) -> B = 13.66(14), V = 12.84(9), Rc=12.38(7), Ic=11.95(5), B-V=0.83(16)
    HJDo = 5176.85173 (47) and P = 3.652836 (19) days (as listed in Schneider's Extrasolar Planets Encyclopaedia, HJDo corrected from earlier value)
    Depth =  20.2 ± 1.5 mmag
    Length = 2.82 ± 0.04 hr
    Fp = 0.?? ± 0.??, F2 = 0.?? ± 0.??
    b = 0.46 ± 0.10

Table & Plots of Amateur Observations - 

Amateur Light Curves

Professional Light Curves

            

Finder Charts

         
Finder image based on Palomar Observatory Sky Survey (POSS) B & R photographic plate images (converted to RGB color by SkyMap (http://sky-map.org/).

         
Finder image, created by Joao Gregorio (based on DSS2-POSS II image retrieved by Aladin), showing colors of candidate reference stars.

References

Discovery paper: Quinn et al, 2010  http://fr.arxiv.org/abs/1008.3565v1

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WebMaster: Bruce L. Gary.  Nothing on this web page is copyrighted. This site opened:  2010.08.29.  Last Update:  2010.08.29